Hitachi 180GB Internal Drive

The Hitachi Deskstar 180GXP continues the award-winning tradition of the Deskstar family. The new family of drives incorporates both new and proven technologies to boost system performance. The Deskstar 180GXP provides the capacity and performance required to handle a wide range of advanced desktop and audio/video applications.

Hitachi has standardized features in their desktop drives to supply lower acoustics, faster transfer rates and low-power utilization to make the Deskstar 180GXP drive ideal for non-PC, high-performance computing requirements.

The superior areal density combines with the faster processor and streamlined cache buffer to enable award-winning performance for both the Deskstar hard drive and your system. Enhancements to the servo system and thermal monitor help to enable accurate data storage and retrieval.

Combined together, these technologies enable popular capacity points and are designed to increase reliability.

Specifications:

CONFIGURATION
Interface	ATA-6
Capacity (GB)	180GB
Sector Size (bytes)	512
Recording Zones	27
Data heads (physical)	6
Data disks	3
Max. areal density (Mbits/sq. inch)	45.5
Max. recording density (BPI)	632,000
Track density (TPI)	72,00

PERFORMANCE
Data Buffer	8MB
Rotational speed (rpm)	7,200
Latency average (ms)	4.17
Data transfer rate (max. Mbits/sec)	699
Interface transfer rate (max. MB/sec.)	100
Sustained data rate (MB/sec)	56 - 29
Seek time (read, typical) Average (ms) Track to track (ms) Full track (ms)	1.1 15.1

RELIABILITY
Error rate (non-recoverable)	1 in 10E14
Start/stops (at 40° C)	40K

ACOUSTIC
Idle - Typical (Bels)	3.0
Operating - Typical (Bels)

POWER
Requirement	+5VDC (+-5%), +12 VDC (+-5%)
Dissipation
Startup current (max. peak)	2.0 (+12V) & 068 (+5V)
Idle (W)	5.0
Power consumption efficiency index

DIMENSIONS
Height (mm)	25.4 (+-0.4)
Width (mm)	101.6 (+-0.4)
Depth (mm)	146 (+-0.6)
Weight (max. g)	640

ENVIRONMENTAL CHARACTERISTICS
Operating
Ambient temperature	5° to 55° C
Relative humidity (non-condensing)	8% to 90%
Max. wet bulb (non-condensing)	29.4° C
Shock (half sine wave)	55G
Random Vibration (RMS)	0.67G for horizontal 0.56G for vertical
Non-operating
Ambient temperature	-40° to 65° C
Relative humidity (non-condensing)	5% to 95%
Max. wet bulb (non-condensing)	35° C
Shock (half sine wave)	350G (2 ms) for 73, 36
Random Vibration (RMS)	1.04G rms

Manufactured by: Hitachi Global Storage Technologies
Manufacturer Part No: HIT-07N9216
Shipping Weight: 2.0 pound
Limited Warranty: 36 months parts; 36 months labor

Hitachi 180GB / 7200 / 8MB / 8.5 / ATA-100 IDE Hard Drive